baber/WOPTO huggingface dataset:
Patent JP-2008240026-A (JP)
Title: Titanium alloy material with excellent strength and formability, and manufacturing method of the same
Inventor: SEN YUSUKE
IPC: C22C14/00
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a titanium alloy material having excellent strength and formability and a manufacturing method of the same.  <P>SOLUTION: (1) The titanium alloy material with excellent strength and formability is characterized in that: it has a composition consisting of, by mass, 0.8 to 2.2% Fe, ≤0.1% O and the balance Ti with inevitable impurities; it has an equiaxed α+β two-phase structure; a grain size of an α-phase is 4 to 20 μm; a ratio between tensile strength (TS) and 0.2% yield strength (YS), (TS/YS), is ≥1.9; and no yield point appears. (2) The method for manufacturing the titanium alloy material with excellent strength and formability is characterized as follows: a process of subjecting a titanium alloy having a component composition similar to the above to hot working, cold working and annealing, is performed one or more times and then final cold working and final annealing are carried out; a draft at the final cold working is made to be 10 to 30%; and annealing temperature at the final annealing is made to be T<SB>1</SB>((eutectoid temperature of the titanium alloy)+20°C) to T<SB>2</SB>((β-transformation point of the titanium alloy)-20°C).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008243962-A (JP)
Title: Two-dimensional photonic crystalline surface emitting laser
Inventor: OTSUKA AKITSUGU
IPC: H01S5/185
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-dimensional photonic crystalline surface emitting laser which weakens or strengthens a feedback effect in a two-dimensional photonic crystal according to a purpose.  <P>SOLUTION: In the two-dimensional photonic crystal 31, a large number of main regions 33 having different refractive indexes are formed periodically, and a sub-structure 34 is formed at the same relative position with respect to each main region. Positions of the sub-structures 34 are determined so that they may be arranged in one direction in the plane of the two-dimensional photonic crystal 31 and main reflected light 361 reflected by the main regions 33 and sub-reflected light 362 reflected by the sub-structures 34 may be weakened or strengthened by interference between the two reflected light, thus weakening or strengthening the feedback effect. By weakening the feedback effect, a local concentration of light amplified in the two-dimensional photonic crystal 31 near the center of the crystal plane can be prevented, thus stabilizing laser oscillation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008206937-A (JP)
Title: Double clothepin
Inventor: SUGIURA TAKESHI
IPC: D06F55/00
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double clothepin including clothepins connected in parallel so as to be easily usable for hanging out paired washing.  <P>SOLUTION: The double clothepin includes two clothepins connected in parallel, in which a clothepin 2 is provided at one end of a clothepin 1, and a banding band is provided between the clothepins 1 and 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008237431-A (JP)
Title: Board case for game machine
Inventor: MURASE IMAHITO
IPC: A63F7/02
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a board case for game machines which enables no contact with a wireless communication device from outside without unsealing the board case in the board case for game machines which utilizes the wireless communication device capable of wireless data communication with an external inspecting device.  <P>SOLUTION: The board case is provided with a case body 10 and a case lid body 20 so mounted on it as to be reciprocally slidable. The case body 10 has a wireless communication tag 30 inside. The case lid body 20 is provided with a cutter 43 protruding to the side of the case body 10 as a tearing tool. The wireless communication tag 30 is disposed on a relatively moving path of the cutter 43 with the sliding movement of the case lid body 20. In any effort for illegal unsealing to move the case lid body 20 to the unsealing position from the closed position, the wireless communication tag 30 is torn with the cutter 43 to disable the normal data communication between the wireless communication tag 30 and the inspecting device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008240192-A (JP)
Title: Cloth containing amino acid-based organic polymer and having excellent washing durability and method for producing the same
Inventor: HORI TERUO
IPC: D06M13/342
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cloth containing an amino acid-based organic polymer having an action to keep the moistness of the human skin and held in a state resistant to falling off the polymer even after repeated washing, and to provide a method for producing the cloth.  <P>SOLUTION: The cloth comprises 5-60 wt.% amino acid-based organic polymer based on the weight of an unprocessed cloth, wherein the amino acid-based organic polymer has a number-average molecular weight of 400-800 and the cloth keeps, after washing 50 times, ≥2% of the amino acid-based organic polymer based on the cloth weight. Preferably, the inorganic/organic ratio of the amino acid-based organic polymer is 0.3-0.6, the amino acid-based organic polymer is an emollient, and the cloth contains ≥50 wt.% polyester fiber and is composed of fibers having hollow cross-sections. The invention further provides a method for producing such cloth by including an amino acid-based organic polymer in a cloth by using a supercritical carbon dioxide fluid.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008241166-A (JP)
Title: Soot removing device
Inventor: YOKOO KAZUTOSHI
IPC: F23J3/00
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To lengthen the service life of a soot removing device, by reducing a standby of the soot removing device arranged on a boiler furnace wall and a heat load to a nozzle head when removing soot.  <P>SOLUTION: This soot removing device 1 removes the soot of a boiler tube 6 and the boiler furnace wall 5, by delivering fluid from a swivel tube 2 from a nozzle 4 of the nozzle head 3 in a state of being directly exposed in a furnace 8, by protruding and retreating the nozzle head 3 from a hole 10 arranged in the boiler furnace wall 5. An outer diameter of a tip part 3a of the nozzle head 3 is formed in a smaller diameter than the swivel tube 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008238631-A (JP)
Title: Printed matter and authenticity judging method of printed matter using the same
Inventor: MOCHIZUKI YASUHISA
IPC: G07D7/16
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide printed matter and an authenticity judging method of printed matter using the same which enable judgment of authenticity without requiring a complicated method and equipment and excel in the reliability of the judgment of the authenticity.  <P>SOLUTION: The printed matter 10 has a base 11 and printed information 12 provided on one side 11a of the base 11. The printed information 12 has a printed area 17 constituted by stacking three printed layers 17A, 17B and 17C sequentially and printed areas 13, 14, 15, 16, 18, 19, 20, 21 and 22 constituted respectively of printed layers 13A, 14A, 15A, 16A, 18A, 19A, 20A, 21A and 22A which are formed of single ink and each of which is constituted of one layer. The printed area 17 has a larger thickness than the printed areas 13, 14, 15, 16, 18, 19, 20, 21 and 22 and almost the same hue as they have.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008242236-A (JP)
Title: Developing roll
Inventor: MINEMATSU KOSUKE
IPC: F16C13/00
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing roll capable of maintaining a toner transport amount over a prolonged period of time.  <P>SOLUTION: The developing roll comprises a shaft 1, an elastic layer 2 formed on an outer peripheral face of the shaft 1 and an outermost layer 4 formed on the outer periphery of the elastic layer 2 directly or by way of another layer, wherein the outermost layer 4 contains a silicone grafted acrylic polymer (component A) and a diisocyanate (component B) as essential components in a (A) to (B) content ratio within a range of 100/50 to 100/150 on a mass basis, and satisfies the expression: 200≤(breaking stress (MPa))×(breaking strain (%))≤500.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008241650-A (JP)
Title: Device for inspecting defect
Inventor: ABE YUICHI
IPC: G03B15/00
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for detecting defect stably by reducing misinformation, without generating information missing, even when a stain adheres onto a lens.  <P>SOLUTION: This device has a defect candidate position 3D coordinate comparison means between frames, in addition to a defect candidate position frame coordinate comparison means between frames. The device also has a defect mask information generation means and a lens stain alarm generation means for determining that a defect candidate is a lens fouling, when a defect candidate having the same 3D coordinates in another frame does not exist relative to the defect candidate, when the same spot is imaged at least twice or more number of times.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008251318-A (JP)
Title: Plasma display panel
Inventor: MIYATA MOTOYUKI
IPC: H01J11/42
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a sealing material from being sucked into a plasma display panel in a sealing and exhaust process of the plasma display panel.  <P>SOLUTION: In this plasma display panel composed by sealing edge parts of a front substrate and a back substrate with a glass sealing material, a sealing part formed with the glass sealing material is formed into a multilayer structure with at least two kinds of glass materials different in softening points, and the whole or a part of the inside of the panel is formed with the glass material having the higher softening point. Since the glass material having the higher softening point works as a barrier preventing the glass material having the lower softening point from being sucked in the panel, the sealing material is prevented from being sucked in the panel. Thereby, an image display characteristic can be improved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008251329-A (JP)
Title: Operation key
Inventor: OKUMA TAKEHIRO
IPC: H01H25/00
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation key capable of obtaining the accuracy of an orbit when the key main body is tilted, and capable of achieving improvement of operability.  <P>SOLUTION: The operation key 2 is equipped with the key main body 3, press bosses 4 protruded and installed on the rear face of this key main body 3, and a tilting support means for supporting the key main body 3 tiltably at a position separated from the surface of a switch substrate 1. This tilting support means is equipped with a support shaft part 5 protruded and installed at the switch substrate 1, and a shaft receiving part 6 installed at the center of the rear face of the key main body 3 and receiving the support shaft part 5, and these support shaft part 5 and the shaft receiving part 6 are spherically engaged with each other slidably. By this, the shaft receiving part 6 slides while drawing a precisely circular orbit against the support shaft part 5, and the accuracy of the orbit is obtained when the key main body 3 is tilted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008247811-A (JP)
Title: Method for synthesizing low-ammonium type titanium peroxo compound
Inventor: KOBAYASHI AKIRA
IPC: C07C59/265
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method by which an ammonium salt is efficiently removed to synthesize a low-ammonium type titanium peroxo compound in a short time and the yield is simultaneously improved.  <P>SOLUTION: The method for synthesizing the low-ammonium type titanium peroxo compound is characterized by adding an alkali metal compound such as an alkali metal salt of a carboxylic acid to an aqueous solution containing an ammonium type titanium peroxo compound and evaporating the resultant solution to dryness.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008245610-A (JP)
Title: Combine harvester
Inventor: TANAKA YUJI
IPC: A01F7/00
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To lightly operate a belt type continuously variable transmission arranged in a transmission system from an engine to a threshing apparatus with little wear of a belt.  <P>SOLUTION: A combine harvester is obtained by arranging a relay apparatus 20 for changing the stretch direction of both transmission belts between the transmission belt 34 on the upstream side and the transmission belt 35 on the downstream side in the transmission direction and interposing the belt type continuously variable transmission 25 changing the rotational speed of a threshing cylinder on the transmission upstream side of the relay apparatus 20 in a belt transmission mechanism from the engine 10 to the threshing apparatus 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008255800-A (JP)
Title: Exhaust system for saddle-riding type vehicle
Inventor: ISHIKAWA YUZURU
IPC: F01N1/08
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To simply arrange an exhaust valve and a catalyst without providing a special space.  <P>SOLUTION: A muffler 6 of a generally triangular shape in side view is provided and the interior thereof is partitioned into first to third expansion chambers 23-25. A manifold pipe 5 is connected to the second expansion chamber 24 as a middle chamber sideways from a lower portion of the same chamber and is accommodated therein so as to face upward. A catalyst is accommodated in the interior of the manifold pipe 5 and exhaust gas flowing out from an open end 5a of the manifold pipe is expanded into the second expansion chamber 24. A short-circuiting aperture 30 is formed in a second separator 22 and is opened and closed with an exhaust valve installed within the adjacent third expansion chamber 25. The exhaust valve is normally closed, and is urged in its closing direction by spring means. When the exhaust pressure becomes a predetermined magnitude, the exhaust valve opens automatically, allowing the exhaust gas to flow out into the third expansion chamber 25 through the short-circuiting aperture 30, thereby controlling the exhaust pressure.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008253380-A (JP)
Title: Game machine
Inventor: ITO HIROYUKI
IPC: A63F5/04
Filed: 2007-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of executing an interesting mini game without increasing the number of components.  <P>SOLUTION: The game machine includes a variable display device, a picture display device, a multidirectional lever, a drive unit for changing the initial position of the multidirectional lever and an arithmetic processing unit, wherein the arithmetic processing unit is characterized in that it executes: a process for, when the multidirectional lever is operated, allowing the variable display device to start variably displaying a plurality of pieces of identification information and to stop-display them, and for putting out game media by the number corresponding to the stationarily displayed identification information or its combination; a process for, when a prescribed start condition is satisfied, allowing the picture display device to execute a game different from the game by the variable display device based on an input from the multidirectional lever and cumulatively storing point values according to the game result; and a process for, when the game is started, allowing the drive unit to change the initial position of the multidirectional lever.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008257361-A (JP)
Title: Profile creation system
Inventor: IOKA TAKESHI
IPC: G06T7/00
Filed: 2007-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a profile creation system that enables even users inexperienced in character input to easily create profiles with character information.  <P>SOLUTION: A server 3 comprises an imaging request item storage part 8 for storing a plurality of imaging request items, a transmission/reception part 9 for sequentially transmitting the plurality of imaging request items stored in the imaging request item storage part 8 to a terminal device 2 and receiving images captured by the user who views the imaging request items from the terminal device 2, an image analysis part 10 for analyzing the images received by the transmission/reception part 9 to output character information as analysis results, and a profile creation part 11 for creating the user's profile according to the character information output from the image analysis part 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008257945-A (JP)
Title: Starting method of fuel cell and fuel cell power generating system
Inventor: FUJIMURA HIDEKAZU
IPC: H01M8/10
Filed: 2007-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a direct methanol fuel cell power generating system having excellent starting properties even at low environmental temperature and capable of moving to load operation in a short time.  <P>SOLUTION: A methanol aqueous solution circulation system having heat capacity smaller than a methanol aqueous solution circulation system used in normal operation, or a methanol aqueous solution circulation system having small total volume is installed for starting. Starting fuel is supplied to an anode, and the temperature of the fuel cell is raised by utilizing heat generation action of the fuel cell. Fuel in the outlet of the anode is again circulated to the inlet of the anode, and by repeating this operation, cells for power generating are heated to the operation temperature.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008255056-A (JP)
Title: Solvent composition for pest control and pest control agent containing the same
Inventor: FUJIOKA TOYOZO
IPC: A01N25/02
Filed: 2007-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solvent composition for pest control, which can especially suitably be used for aerosols, can shorten a time (knockdown time) ranged from spraying to the expression of an efficacy such as an insecticidal efficacy or an acaricidal efficacy, does not cause the problem of an odor, and can satisfy Fire Service Law, Dangerous goods, Class 4, Group 3, Petroleum, and to provide a pest control agent containing the solvent composition.  <P>SOLUTION: This solvent composition for pest control is characterized by containing an isoparaffin having a flash point of <70°C, or the solvent composition for pest control is characterized by comprising a paraffinic solvent containing an isoparaffin having a flash point of <70°C, and a pest control agent is characterized by comprising (A) the solvent composition and (B) a pest control ingredient.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008254641-A (JP)
Title: Control device for vessel
Inventor: KISHIHATA KAZUYOSHI
IPC: B63H20/08
Filed: 2007-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for a vessel which can perform control for converging a pitch angle of a hull to a target value without mounting an inclination angle detection means in the hull.  <P>SOLUTION: A control device for a vessel controls a trim angle of an outboard motor for a vessel equipped with a hull 2 and an outboard motor 3 mounted in a stern of the hull containing a power trim device 303 therein, and detects a trim angle θt of the outboard motor and a tilt angle θo with respect to the perpendicular direction of the outboard motor to operate a pitch angle θb of the hull from a mounting angle θI with respect to the hull of the outboard motor and of the detected trim angle θt and tilt angle θo. The power trim device 303 is controlled in response to a deviation between the operated pitch angle θb and a target value thereof so that the trim angle is controlled so as to converge the pitch angle θb to a target value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008254053-A (JP)
Title: Spot welding method of tinned steel sheet
Inventor: YAMAGUCHI SHINICHI
IPC: B23K11/34
Filed: 2007-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spot welding method of a tinned steel sheet, a method that can prevent what is called crack by low-melting metal impregnation in which Sn in a plating layer melts and infiltrates into the grain boundary of base iron, causing crack.  <P>SOLUTION: The spot welding method of a tinned steel sheet is characterized in that a welding electrode contact part before spot welding of a tinned steel sheet is coated with a liquid having latent heat of vaporization of ≥100 cal/g. Desirably, the application quantity of the liquid having the latent heat of vaporization is ≥0.05 ml of oil or water or mixed liquid of oil and water, per one welding electrode contact part of the tinned steel sheet.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008260074-A (JP)
Title: Tape polishing device
Inventor: YADA YUJI
IPC: B24B21/00
Filed: 2007-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tape polishing device capable of achieving highly precise polishing.  <P>SOLUTION: This tape polishing device is provided with a polishing tape for polishing a defective projection occurred on a surface of a substrate, a polishing head 15 for pressing the polishing tape against the defective projection, a position detection mechanism 17 for detecting a position of the polishing head 15 in the axial direction, and a radial bearing 16 for supporting the polishing head 15 in the radial direction. The polishing head 15 includes a target member 21 having a shape of spherical face in an upper end part, and the position detection mechanism 17 includes a magnet 22 coming into contact with the target member 21 through a spring member 18. The target member 21 is a magnetic substance. The polishing head 15 and the position detection mechanism 17 come into contact mutually to slide by attraction force of the magnet 22.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007181741-A (JP)
Title: Game machine
Inventor: HIROKAWA TOMOYA
IPC: A63F7/02
Filed: 2007-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can certainly draw the interest of a player in the game.  <P>SOLUTION: A new specific winning is established as the addition to a normal winning and a probability variation winning and the specific winning symbol is established to be a symbol which is confusable with a missing symbol. Additionally, even when the specific winning is generated, a special game situation is made to be completed in a very short time, and the extension of the opening time of a normal electric accessory and the shortening of the symbol varying time are not executed although the probability of the generation of a jackpot is set to be high. Thereby, the game situation can be made to be the situation that the jackpot is easily generated without being achieved by the player so that even when the representation to cause the premonition of the generation of the jackpot is executed for example, it is not completed as the simple pretense but it can actually make the jackpot to be easily generated. As the result of the above, the representation does not become boring and even when the jackpot is not generated for a long time, the interest of the player in the game can be certainly drawn.  <P>COPYRIGHT: (C)2007,JPO&INPIT